DE10345356A1 - Transmission for distributing a drive torque to two output shafts - Google Patents

Transmission for distributing a drive torque to two output shafts Download PDF

Info

Publication number
DE10345356A1
DE10345356A1 DE2003145356 DE10345356A DE10345356A1 DE 10345356 A1 DE10345356 A1 DE 10345356A1 DE 2003145356 DE2003145356 DE 2003145356 DE 10345356 A DE10345356 A DE 10345356A DE 10345356 A1 DE10345356 A1 DE 10345356A1
Authority
DE
Germany
Prior art keywords
distributing
transmission
output shafts
drive torque
shafts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE2003145356
Other languages
German (de)
Inventor
Horst Roegner
Gerhard Gumpoltsberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority to DE2003145356 priority Critical patent/DE10345356A1/en
Priority to PCT/EP2004/010796 priority patent/WO2005033555A1/en
Publication of DE10345356A1 publication Critical patent/DE10345356A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • B60K17/346—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear
    • B60K17/3462—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear with means for changing distribution of torque between front and rear wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H2048/204—Control of arrangements for suppressing differential actions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Retarders (AREA)

Abstract

Es wird ein Getriebe (1) zum Verteilen eines Antriebsmoments auf zwei Abtriebswellen (2, 3) mit einem dreiwelligen Planetenradsatz (5) beschrieben. Zwischen zwei Wellen des Planetenradsatzes (5) ist eine mit einer Übersetzungseinrichtung (7) ausgeführte aktivierbare Wirkverbindung (6) vorgesehen, über die in aktiviertem Zustand eine Differenzdrehzahl zwischen den Wellen des Planetenradsatzes vergrößerbar ist. Zusätzlich ist ein Verteilungsgrad des Abtriebsmomentes zwischen den beiden Abtriebswellen (2, 3) durch Aktivieren der Wirkverbindung (6) variierbar.A transmission (1) for distributing a drive torque to two output shafts (2, 3) with a three-shaft planetary gear set (5) is described. Between two shafts of the planetary gear set (5) is provided with a translation device (7) executed activatable operative connection (6) via which a differential speed between the shafts of the planetary gear set can be increased in the activated state. In addition, a degree of distribution of the output torque between the two output shafts (2, 3) by activating the active connection (6) can be varied.

DE2003145356 2003-09-30 2003-09-30 Transmission for distributing a drive torque to two output shafts Withdrawn DE10345356A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2003145356 DE10345356A1 (en) 2003-09-30 2003-09-30 Transmission for distributing a drive torque to two output shafts
PCT/EP2004/010796 WO2005033555A1 (en) 2003-09-30 2004-09-25 Gearbox for distributing a drive torque between two output shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003145356 DE10345356A1 (en) 2003-09-30 2003-09-30 Transmission for distributing a drive torque to two output shafts

Publications (1)

Publication Number Publication Date
DE10345356A1 true DE10345356A1 (en) 2005-04-28

Family

ID=34399065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003145356 Withdrawn DE10345356A1 (en) 2003-09-30 2003-09-30 Transmission for distributing a drive torque to two output shafts

Country Status (2)

Country Link
DE (1) DE10345356A1 (en)
WO (1) WO2005033555A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027776A1 (en) 2009-07-16 2011-01-20 Zf Friedrichshafen Ag Gear transmission for distributing driving torque of engine of vehicle drive train, has two planetary gear sets, where shafts of former planetary gear set are connected with shafts of latter planetary gear set in respective manner
DE102009027775A1 (en) 2009-07-16 2011-01-20 Zf Friedrichshafen Ag Gear mechanism for arranging drive torque of engine of vehicle drive train between drivable vehicle axle and another drivable vehicle axle, has two planetary gear sets, where planetary gear sets form stacked planetary gear
DE102009027777A1 (en) 2009-07-16 2011-01-20 Zf Friedrichshafen Ag Gear transmission device for distributing driving torque of engine of vehicle drive train, has two planetary gear sets, where shafts of former planetary gear set are connected with shafts of latter planetary gear set in respective manner
DE102009048903A1 (en) * 2009-10-09 2011-04-28 Klinger, Helmut, Dr. Ing. Torque distribution drive for distribution of input-side torque to sub-drives or shafts in arbitrary and continuously changeable ratio, has gearbox which transfers torque to output in fixed ratio
DE102005046899B4 (en) 2005-09-30 2018-05-24 Zf Friedrichshafen Ag Gearbox in countershaft design
DE102009009446B4 (en) * 2008-02-25 2019-02-14 Paul Roman Oberaigner Transfer Case

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006040144A1 (en) * 2006-08-26 2008-02-28 Volkswagen Ag Active differential comprises transmission part and control part between input shaft and two output shafts, where transmission part has four-shaft superposition transmission with two output shafts and two reaction shafts
EP2975120A1 (en) 2014-07-17 2016-01-20 Institut Pasteur Monomeric and functional adenylate cyclase CyaA toxin

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000667C2 (en) * 1989-01-11 1992-09-10 Honda Giken Kogyo K.K., Tokio/Tokyo, Jp
DE3706506C3 (en) * 1986-02-28 1994-04-14 Fuji Heavy Ind Ltd Power transmission system for a four-wheel drive vehicle
US5417298A (en) * 1993-07-07 1995-05-23 Honda Giken Kohyo Kabushiki Kaisha Torque distribution control apparatus for vehicle
WO2003066363A1 (en) * 2002-02-08 2003-08-14 Ricardo Mtc Limited Vihicle transmission system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386661B (en) * 1986-02-11 1988-09-26 Steyr Daimler Puch Ag LOCKING DEVICE FOR A DIFFERENTIAL GEARBOX BETWEEN THE TWO DRIVE WHEELS OF A MOTOR VEHICLE
US4779699A (en) 1986-04-30 1988-10-25 Mazda Motor Corporation Four wheel drive vehicle with inter-axle differential having dual planetary gear sets
US5080641A (en) 1989-10-20 1992-01-14 Fuji Jukogyo Kabushiki Kaisha Torque split control system for a four-wheel drive motor vehicle
JP2687052B2 (en) * 1991-04-19 1997-12-08 本田技研工業株式会社 Torque distribution mechanism of differential gear
US5259476A (en) * 1991-04-26 1993-11-09 Fuji Jukogyo Kabushiki Kaisha Torque distribution control system for a four-wheel drive motor vehicle
DE4138738C1 (en) * 1991-11-26 1993-01-21 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Planetary gear drive for vehicle - includes automatic locking preventer mechanism
DE69222739T2 (en) * 1991-11-29 1998-05-14 Mitsubishi Motors Corp Control system for power distribution for vehicles
JP2738225B2 (en) * 1992-06-15 1998-04-08 三菱自動車工業株式会社 Left and right driving force adjustment device for vehicles
JPH10138787A (en) * 1996-11-07 1998-05-26 Tochigi Fuji Ind Co Ltd Differential gear device
US6007453A (en) * 1996-11-07 1999-12-28 Honda Giken Kogyo Kabushiki Kaisha Torque splitting device using hydraulic clutches
GB0018509D0 (en) 2000-07-27 2000-09-13 Ricardo Mtc Limited Vehicle transmission systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706506C3 (en) * 1986-02-28 1994-04-14 Fuji Heavy Ind Ltd Power transmission system for a four-wheel drive vehicle
DE4000667C2 (en) * 1989-01-11 1992-09-10 Honda Giken Kogyo K.K., Tokio/Tokyo, Jp
US5417298A (en) * 1993-07-07 1995-05-23 Honda Giken Kohyo Kabushiki Kaisha Torque distribution control apparatus for vehicle
WO2003066363A1 (en) * 2002-02-08 2003-08-14 Ricardo Mtc Limited Vihicle transmission system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005046899B4 (en) 2005-09-30 2018-05-24 Zf Friedrichshafen Ag Gearbox in countershaft design
DE102009009446B4 (en) * 2008-02-25 2019-02-14 Paul Roman Oberaigner Transfer Case
DE102009027776A1 (en) 2009-07-16 2011-01-20 Zf Friedrichshafen Ag Gear transmission for distributing driving torque of engine of vehicle drive train, has two planetary gear sets, where shafts of former planetary gear set are connected with shafts of latter planetary gear set in respective manner
DE102009027775A1 (en) 2009-07-16 2011-01-20 Zf Friedrichshafen Ag Gear mechanism for arranging drive torque of engine of vehicle drive train between drivable vehicle axle and another drivable vehicle axle, has two planetary gear sets, where planetary gear sets form stacked planetary gear
DE102009027777A1 (en) 2009-07-16 2011-01-20 Zf Friedrichshafen Ag Gear transmission device for distributing driving torque of engine of vehicle drive train, has two planetary gear sets, where shafts of former planetary gear set are connected with shafts of latter planetary gear set in respective manner
DE102009048903A1 (en) * 2009-10-09 2011-04-28 Klinger, Helmut, Dr. Ing. Torque distribution drive for distribution of input-side torque to sub-drives or shafts in arbitrary and continuously changeable ratio, has gearbox which transfers torque to output in fixed ratio
DE102009048903B4 (en) * 2009-10-09 2012-03-22 Helmut Klinger Torque distribution gearbox for distributing an input-side torque to 2 partial transmissions or shafts in any and continuously changeable ratio

Also Published As

Publication number Publication date
WO2005033555A1 (en) 2005-04-14

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee